00365nam a2200133Ia 4500008004100000041001200041082001600053100001600069245006400085260003900149300000800188650001900196700001600215221030s9999    xx            000 0 und d  aEnglish  a105.23bGoy  aJ. K. Goyal 0aLaplace & Fourier Transformerscby J. K. Goyal, K. P. Gupta  bPragati PrakashanaNew Delhic1998  a212  aBE Mathematics  aK. P. Gupta